A nonlocal operator method for partial differential equations with application to electromagnetic waveguide problem

Mathematics

• Waveguide 63%
• Partial differential equation 39%
• Operator 25%
• Eigenvalue Analysis 18%
• Variational Form 18%
• Formulation 17%
• Stiffness Matrix 15%
• Integral form 15%
• Electric Field 15%
• Operator Theory 15%
• Energy Functional 14%
• Benchmark 13%
• Elimination 13%
• Variational Principle 13%
• Tangent line 12%
• Governing equation 12%
• Simplicity 12%
• Wave equation 11%
• Differential operator 11%
• Testing 9%
• Necessary 9%
• Energy 9%
• Context 8%
• Zero 6%

Engineering & Materials Science

• Wave equations 68%
• Stiffness matrix 58%
• Waveguides 55%
• Partial differential equations 53%
• Electric fields 49%
• Mathematical operators 49%
• Testing 27%

Chemical Compounds

• Wave Equation 100%
• Electric Field 48%
• Energy 25%
• Application 16%